WO2002058430A3 - Combinaison applications bande etroite et transport bande large - Google Patents

Combinaison applications bande etroite et transport bande large Download PDF

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Publication number
WO2002058430A3
WO2002058430A3 PCT/IB2002/000159 IB0200159W WO02058430A3 WO 2002058430 A3 WO2002058430 A3 WO 2002058430A3 IB 0200159 W IB0200159 W IB 0200159W WO 02058430 A3 WO02058430 A3 WO 02058430A3
Authority
WO
WIPO (PCT)
Prior art keywords
broadband
narrowband
switch
hybrid switch
hybrid
Prior art date
Application number
PCT/IB2002/000159
Other languages
English (en)
Other versions
WO2002058430A2 (fr
Inventor
Magnus Hallenstal
Tomas Nylander
Ros-Marie Furtenback
Jan Alvar Gjardman
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to EP02732177A priority Critical patent/EP1356705B1/fr
Priority to AT02732177T priority patent/ATE527825T1/de
Publication of WO2002058430A2 publication Critical patent/WO2002058430A2/fr
Publication of WO2002058430A3 publication Critical patent/WO2002058430A3/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6402—Hybrid switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/60—Software-defined switches
    • H04L49/606—Hybrid ATM switches, e.g. ATM&STM, ATM&Frame Relay or ATM&IP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0003—Switching fabrics, e.g. transport network, control network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5629—Admission control
    • H04L2012/563—Signalling, e.g. protocols, reference model
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • H04L2012/5653—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL]
    • H04L2012/5656—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL] using the AAL2
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5663—Support of N-ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6475—N-ISDN, Public Switched Telephone Network [PSTN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6486—Signalling Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13093—Personal computer, PC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176—Common channel signaling, CCS7
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13196—Connection circuit/link/trunk/junction, bridge, router, gateway
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13205—Primary rate access, PRI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1329—Asynchronous transfer mode, ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13292—Time division multiplexing, TDM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13298—Local loop systems, access network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13345—Intelligent networks, SCP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13383—Hierarchy of switches, main and subexchange, e.g. satellite exchange

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

L'invention concerne un procédé permettant de combiner des applications bande étroite avec un transport bande large grâce à l'implantation d'un commutateur hybride pouvant fonctionner comme un commutateur bande étroite, d'un commutateur bande large, et/ou d'une combinaison commutateur bande étroite/bande large. Le commutateur hybride peut être installé/activé au départ comme un commutateur bande étroite, de manière à fonctionner avec un réseau comprenant tous ou presque tous les commutateurs bande étroite. En fait, le commutateur hybride peut être utilisé dans sa totalité en tant que mécanisme de commutation bande large lorsque il fonctionne avec un réseau comprenant tous ou presque tous les commutateurs bande large. Dans un mode de réalisation intermédiaire, le commutateur hybride peut être utilisé en mode bande large ou bande étroite sur une base communication par communication, par exemple, en fonction des capacités du ou des noeud(s) à être utilisé(s) pour établir une communication donnée. le commutateur hybride peut comprendre à la fois des composants de commutation bande large (par exemple, ATM) et bande étroite (par exemple, STM).
PCT/IB2002/000159 2001-01-17 2002-01-16 Combinaison applications bande etroite et transport bande large WO2002058430A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02732177A EP1356705B1 (fr) 2001-01-17 2002-01-16 Combinaison applications bande etroite et transport bande large
AT02732177T ATE527825T1 (de) 2001-01-17 2002-01-16 Kombinieren von schmalbandanwendungen mit breitbandtransport

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/764,960 US7075920B2 (en) 1999-07-14 2001-01-17 Combining narrowband applications with broadband transport
US09/764,960 2001-01-17

Publications (2)

Publication Number Publication Date
WO2002058430A2 WO2002058430A2 (fr) 2002-07-25
WO2002058430A3 true WO2002058430A3 (fr) 2002-10-10

Family

ID=25072276

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2002/000159 WO2002058430A2 (fr) 2001-01-17 2002-01-16 Combinaison applications bande etroite et transport bande large

Country Status (5)

Country Link
US (1) US7075920B2 (fr)
EP (1) EP1356705B1 (fr)
CN (1) CN100508645C (fr)
AT (1) ATE527825T1 (fr)
WO (1) WO2002058430A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10161509A1 (de) * 2001-12-14 2003-07-03 Siemens Ag Verfahren und Anordnung zum Transport von Datenpaketen eines Datenstroms
JP2003198725A (ja) * 2001-12-28 2003-07-11 Toshiba Corp ケーブルモデム、及びプロトコル変換処理プログラム
JP4699091B2 (ja) * 2005-05-31 2011-06-08 株式会社日立製作所 ディザスタリカバリ方法およびシステム
CN1909558B (zh) 2006-08-23 2010-12-01 华为技术有限公司 一种综合接入系统、方法及窄带业务接口模块
JP4874201B2 (ja) * 2007-09-26 2012-02-15 三洋電機株式会社 空気調和システムの通信制御方法、空気調和システム、および、室外機
CN101552713B (zh) * 2008-04-01 2011-04-13 华为技术有限公司 一种包基础与扩展关系的交换方法、装置
CN110267213B (zh) * 2019-06-26 2020-09-18 中铁第四勘察设计院集团有限公司 一种铁路客站宽窄带融合通信信息系统
CN114286326B (zh) * 2021-12-22 2024-04-19 成都东信科创科技有限公司 一种宽窄带融合终端通话业务融合处理的实现方法

Citations (6)

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US5568475A (en) * 1994-12-21 1996-10-22 Lucent Technologies Inc. ATM network architecture employing an out-of-band signaling network
US5592477A (en) * 1994-09-12 1997-01-07 Bell Atlantic Network Services, Inc. Video and TELCO network control functionality
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GB2333204A (en) * 1998-01-12 1999-07-14 Northern Telecom Ltd Communications system
WO2001005108A1 (fr) * 1999-07-14 2001-01-18 Telefonaktiebolaget Lm Ericsson Applications bande etroite utilisant la connexion et le transport atm

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CA2124379C (fr) * 1993-06-25 1998-10-27 Thomas F. La Porta Architecture de traitement repartie pour le controle de reseaux de communication a large bande et a bande etroite
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SE511581C2 (sv) 1996-12-20 1999-10-25 Ericsson Telefon Ab L M System och förfarande för ATM-koppling av en telefonförbindelse
KR100290999B1 (ko) * 1997-06-11 2001-07-12 윤종용 음성 통화서비스가 가능한 에이티엠 스위치장치 및 방법
US6128295A (en) * 1997-07-11 2000-10-03 Telefonaktiebolaget Lm Ericsson Buffering of point-to-point and/or point-to-multipoint ATM cells
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5040170A (en) * 1988-12-09 1991-08-13 Transwitch Corporation System for cross-connecting high speed digital signals
US5757793A (en) * 1993-12-30 1998-05-26 Dsc Communications Corporation Integrated multi-rate cross-connect system
US5592477A (en) * 1994-09-12 1997-01-07 Bell Atlantic Network Services, Inc. Video and TELCO network control functionality
US5568475A (en) * 1994-12-21 1996-10-22 Lucent Technologies Inc. ATM network architecture employing an out-of-band signaling network
GB2333204A (en) * 1998-01-12 1999-07-14 Northern Telecom Ltd Communications system
WO2001005108A1 (fr) * 1999-07-14 2001-01-18 Telefonaktiebolaget Lm Ericsson Applications bande etroite utilisant la connexion et le transport atm

Also Published As

Publication number Publication date
CN100508645C (zh) 2009-07-01
ATE527825T1 (de) 2011-10-15
EP1356705A2 (fr) 2003-10-29
WO2002058430A2 (fr) 2002-07-25
US20010036177A1 (en) 2001-11-01
US7075920B2 (en) 2006-07-11
EP1356705B1 (fr) 2011-10-05
CN1550120A (zh) 2004-11-24

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